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UFOMA(4)	       FreeBSD Kernel Interfaces Manual		      UFOMA(4)

NAME
     ufoma -- USB mobile phone support

SYNOPSIS
     To	compile	this driver into the kernel, place the following lines in your
     kernel configuration file:

	   device ufoma
	   device ucom

     Alternatively, to load the	driver as a module at boot time, place the
     following line in loader.conf(5):

	   ufoma_load="YES"

DESCRIPTION
     The ufoma driver provides support for USB mobile phone terminals in the
     subset of the Mobile Computing Promotion Consortium USB Implementation
     Guideline,	which is adopted by FOMA, the NTT DoCoMo 3G system, terminal.
     These are partly like CDC ACM model based modems, which are supported by
     umodem(4),	but the	ufoma driver recognizes	a specific USB descriptor that
     describes its role	and interface structure, and it	will negotiate its
     role when the device is open.  They support a regular AT command set and
     the commands can either be	multiplexed with the data stream or handled
     through separate pipes.  In the latter case the AT	commands have to be
     given on a	device separate	from the data device.

     The device	is accessed through the	ucom(4)	driver which makes it behave
     like a tty(4).

SYSCTLS
     These devices often have a	few interface sets and these interfaces	have
     their role, sometimes multiplexed.	 These roles are identified with the
     following sysctl MIBs:

     dev.ucom.%d.supportmode
	     The modes which are supported by the interface.

     dev.ucom.%d.currentmode
	     Current mode of the interface.

     dev.ucom.%d.openmode
	     Mode to transit when the device is	open next.
     The modes are as follows:

     modem   Accepts AT	commands and go	and pass packet	communication data.

     handsfree
	     Accepts AT	commands but it	does not pass data.

     obex    Accepts OBEX frame	which is used to exchange telephone book, etc.

     vendor1, vendor2
	     Vendor specific data may be passed.

     deactivated
	     When an interface is recognized by	the system but not used, the
	     interface will be set to this mode.

     unlinked
	     When an interface is not yet negotiated, the interface is in this
	     mode.

HARDWARE
     Devices supported by the ufoma driver include:

     +o	 SHARP FOMA SH902i
     +o	 KYOCERA PHS AH-K3001V (a.k.a Kyopon)
     +o	 SANYO Vodafone3G V801SA

SEE ALSO
     Specification can be found	at:

     http://www.nttdocomo.co.jp/corporate/technology/document/foma/index.html
     http://www.mcpc-jp.org/doclist.htm

     tty(4), ucom(4), umodem(4), usb(4)

HISTORY
     The ufoma driver appeared in FreeBSD 7.0, partly derived from the
     umodem(4) code.

BUGS
     Interfaces	with multiplexed commands and data and interfaces with com-
     mands only	are supported.

FreeBSD	9.2		       November	22, 2006		   FreeBSD 9.2

NAME | SYNOPSIS | DESCRIPTION | SYSCTLS | HARDWARE | SEE ALSO | HISTORY | BUGS

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